000			00344nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a9.79E+12
082			_a519
082			_b5 DUT
100			_a"Dutta, Debashis"
245		0	_aStatistics And Operation
260			_aNew Delhi
260			_bLaxmi Pub.
260			_c2005
300			_a334
999			_c46249 _d46249